Plants of USA and Canada

Scientific or common name:

Polygonum pensylvanicum L.


POLYGONACEAE Family selection - Buckwheat family (Angiosperms - Flowering plants)

Taxon Page:

Name: Polygonum pensylvanicum L. Taxon selection
Nomencl. ref.: Sp. Pl.: 362 (1753)
Rank: species

pictures Images of Polygonum pensylvanicum


Common names

US name U.S. name: Pennsylvania smartweed
en English name: Pennsylvania smartweed
French name: renouée de Pennsylvanie

Grown habit: Forb/herb
Duration: Annual
 

Synonyms:
= Persicaria bicornis (Raf.) Nieuwl.
= Persicaria longistyla (Small) Small
= Persicaria mississippiensis (Stanford) Small
= Persicaria pensylvanica (L.) Small
= Persicaria pensylvanica (L.) Small var. dura (Stanford) C.F. Reed
= Polygonum bicorne Raf.
= Polygonum longistylum Small
= Polygonum longistylum Small var. omissum (Greene) Stanford
= Polygonum mexicanum auct. non Small
= Polygonum mississippiense Stanford
= Polygonum mississippiense Stanford var. interius Stanford
= Polygonum pensylvanicum L. var. durum Stanford
= Polygonum pensylvanicum L. var. eglandulosum J.C. Myers
= Polygonum pensylvanicum L. var. genuinum Fernald
= Polygonum pensylvanicum L. var. laevigatum Fernald
= Polygonum pensylvanicum L. var. rosiflorum J.B.S. Norton


Subspecies / Varieties:
1) Polygonum pensylvanicum L. ssp. oneillii (Brenckle) Hultén
2) Polygonum pensylvanicum L. var. durum Stanford
3) Polygonum pensylvanicum L. var. eglandulosum J.C. Myers
4) Polygonum pensylvanicum L. var. genuinum Fernald
5) Polygonum pensylvanicum L. var. laevigatum Fernald
6) Polygonum pensylvanicum L. var. rosiflorum J.B.S. Norton



TAXONOMY

Kingdom: Plantae
Subkingdom: Tracheobionta
Superdivision: Spermatophyta
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Caryophyllidae
Order: Polygonales
Family: Polygonaceae
Genus: Polygonum
Species:


Page counter: 596 ( AVG: 222.28 / 291.366 )



Gallery:

Polygonum pensylvanicum
Polygonum pensylvanicum
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1: 667.

Polygonum pensylvanicum
Polygonum pensylvanicum
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1: 667.

Polygonum pensylvanicum
Polygonum pensylvanicum
USDA-NRCS PLANTS Database / USDA NRCS. Wetland flora: Field office illustrated guide to plant species. USDA Natural Resources Conservation Service. - Not copyrighted image

Polygonum pensylvanicum
Polygonum pensylvanicum
Steve Hurst - USDA-NRCS PLANTS Database - Not copyrighted image

Polygonum pensylvanicum
Polygonum pensylvanicum
Robert H. Mohlenbrock USDA-NRCS PLANTS Database / USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species. Midwest National Technical Center, Lincoln. - Not copyrighted image


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Distribution in USA and Canada (*)
USA (AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, VA, VT, WI, WV, WY), CAN (MB, NB, NF, NS, ON, QC)

Distributional map for Polygonum pensylvanicum L.
Map for Polygonum pensylvanicum L.
(*) USDA, NRCS. 2009. The PLANTS Database (http://plants.usda.gov, 28 August 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA



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More species:
1) Polygonum pensylvanicum L. ssp. oneillii (Brenckle) Hultén [132]
2) Polygonum pensylvanicum L. var. durum Stanford [91]
3) Polygonum pensylvanicum L. var. eglandulosum J.C. Myers [142]
4) Polygonum pensylvanicum L. var. laevigatum Fernald [142]
5) Polygonum persicaria L. [1586]
6) Polygonum plebeium R. Br. [329]
7) Polygonum prolificum (Small) B.L. Rob. [91]
8) Polygonum punctatum Elliot var. leptostachyum (Meisn.) Small [150]
9) Polygonum raii Bab. [319]
10) Polygonum scandens L. var. cristatum (Engelm. & A. Gray) Gleason [295]

28-Apr-2024 - Week-17





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